Best Mp4 Tools Apps

233+ iOS apps curated and reviewed

4.5 avg rating

20 free apps

Updated May 2026

The best mp4 tools apps on iPhone average 4.5★ across 233+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.

Top Picks for Mp4 Tools

#1

MP4 Maker - Convert to MP4 by Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.

Convert videos to MP4 format

Editor's Choice

📊 Productivity

4.6😞(2.2K ratings)

FreeIn-App Purchases

MP4 Maker - Convert to MP4 screenshot 1

MP4 Maker - Convert to MP4 screenshot 2

MP4 Maker - Convert to MP4 screenshot 3

Easily convert video files to MP4 format directly on your device. This app prioritizes your privacy by processing all conversions locally, ensuring your files never leave your phone. Customize quality settings to balance file size and image resolution.

What We Love

🚀 Fast and easy to use
👍 Simple and intuitive interface
💡 Supports conversion to MP4 format
🔒 Affordable one-time payment

Room to Improve

🐛 Doesn't support certain file types (MKV, AVI, etc.)
🔍 Limited free features, must pay for higher quality
🔍 Unclear file format support before purchase

#2

MOV to MP4 - Video Converter 3 by Motoki Takahashi

shorten video, mp4 to mp3 trim

Strong Contender

🎨 Graphics & Design

4.6(45 ratings)

FreeAds

MOV to MP4 - Video Converter 3 screenshot 1

Easily convert video files between MOV and MP4 formats, and extract audio into MP3 or AAC. This tool prioritizes user privacy by processing all data locally on your device. All conversion and extraction features are available at no cost.

#3

Audio Converter - MP4 to MP3 by TAPUNIVERSE LLC

Convert video to mp3

Worth Considering

🔧 Utilities

4.7😐(1.1K ratings)

FreeIn-App Purchases

Audio Converter - MP4 to MP3 screenshot 1

Audio Converter - MP4 to MP3 screenshot 2

Audio Converter - MP4 to MP3 screenshot 3

Audio Converter - MP4 to MP3 screenshot 4

Audio Converter - MP4 to MP3 screenshot 5

Easily convert media files into various audio formats. Supports batch conversion and advanced audio settings for flexible audio extraction from both audio and video files.

What We Love

🚀 Super fast and seamless
👍 Easy to use and save files
💡 Batch conversion feature
🚀 Surprisingly fast conversion

Room to Improve

💰 Paywall after limited free usage
🐛 Occasional conversion errors
🔒 Misleading free trial claims

More Mp4 Tools apps to explore

Mp3 Cutter - M4a, Music Cutter

Mp3 Cutter - M4a, Music Cutter

Cut audios, songs & ringtones

Easily trim and cut audio files, including songs and voice recordings, to create custom ringtones, alarms, or notification sounds. Save and manage your creations, or share them with friends. Supports various popular audio formats.

Cut audio files (mp3, m4a, aiff, wav)Record live audio for editingTrim audio by start and end points

free with in-app purchases

Mov To Mp4 Converter -Mov2MP4

Mov To Mp4 Converter -Mov2MP4

Convert your videos to mpeg4

MP3 Converter - Audio Trimmer

MP3 Converter - Audio Trimmer

Ringtone Maker - Video to MP3

Easily convert audio and video files to MP3 format, create custom ringtones from your favorite songs or video clips, and edit audio with a user-friendly interface. Access free music tracks and enhance your music experience on the go.

MP3 conversion from audio/videoRingtone creation from videos/songsMP4 to MP3 extraction

free with in-app purchases

MovP4 - MP4 Converter

MovP4 - MP4 Converter

Convert Video to MP4

Easily convert your video files into the widely compatible MP4 format. Supports various input video types, making it simple to share and play your media across different devices and platforms.

Convert video to MP4Supports .mov and .m4vIdentify video types

Video Converter

Easily convert video files to various formats like MP4, MKV, AVI, and MP3. You can also change video dimensions, crop clips, and create GIF files from your videos. Share your converted files or review your conversion history.

Convert to MP4, MKV, AVI, MOV, MP3, GIFChange video dimensionsCrop videos

📷 Photo & Video

free with in-app purchases

4K Video Converter: MP4 to MP3

4K Video Converter: MP4 to MP3

Convert, Compress, Resize, Fit

This app allows you to quickly compress, resize, or convert videos to various formats, including audio. All processing happens directly on your device, ensuring privacy and speed. Easily save, share, or open your converted files in other applications.

Compress videosResize videosConvert video to audio

📷 Photo & Video

MP4 to MP3 • Media Converter

MP4 to MP3 • Media Converter

Video to Audio Extractor

Easily convert MP4 videos into high-quality MP3 audio files with a few taps. Enjoy your favorite music, podcasts, and more on the go with fast, offline conversion and simple file management.

Effortless MP4 to MP3 conversionHigh-quality audio extractionConvert multiple videos at once

free with in-app purchases

Media Converter - video to mp3

Media Converter - video to mp3

convert mp4,m4a, extract audio

This app is a versatile media converter that handles videos, audio, images, GIFs, and PDFs. It allows for format conversion, audio extraction, video compression, ringtone creation, and even basic video editing. It also includes a built-in media player and file management tools.

Video to MP3 conversionAudio extractionRingtone maker

free with in-app purchases

MP4Plus Video Converter mp3/4

MP4Plus Video Converter mp3/4

Convert Video to mp4 mp3

Easily convert video files into MP4 or MP3 formats directly on your iOS device. Supports a vast array of video file types for seamless conversion.

Convert video to MP4Convert video to MP3Supports numerous video formats

free with in-app purchases

Video Files Converter: MP4,MP3

Video Files Converter: MP4,MP3

MP4,MOV,MKV,etc to MP3,GIF,etc

Easily convert and edit video and audio files directly on your device. Supports a wide range of formats and offers powerful editing tools like volume boosting and trimming. Create GIFs from videos for social media sharing.

Video and audio conversionExtract audio from videoBoost volume up to 400%

free with in-app purchases

Media Converter - MP4 to MP3

Media Converter - MP4 to MP3

Convert & Edit Video to Audio

Extract, edit, and enhance audio from your videos with a user-friendly toolkit. Offers advanced features like noise reduction and speed adjustment, with regular updates and new content for subscribers.

High-quality audio extractionPrecision audio editingChange playback speed without pitch loss

mp4 to gif, video to gif maker

mp4 to gif, video to gif maker

Create stunning animate gifs

Easily convert videos and image sequences into animated GIFs. Customize your creations with text, filters, and effects before saving or sharing.

Import from camera, videos, and photosArrange and delete GIF framesReverse, Boomerang, and Loop effects

🛠️ Developer Tools

Easily convert GIF files into MP4 video format. This application allows you to transform animated GIFs into shareable video files. Save your converted videos to your device's gallery or share them directly to social networks.

Convert GIF to MP4Share videos to social networksSave videos to gallery

free with in-app purchases

Audio File Converter: My Media

Audio File Converter: My Media

Edit, Convert & Extract Music

Video Compressor - VidPress

Video Compressor - VidPress

Compress Videos: MP4 Converter

This app efficiently compresses video files, reducing their size without significant quality loss. It also functions as a versatile video converter, supporting numerous formats and enabling easy sharing to social media platforms.

Compress videos without quality lossConvert video to any formatReduce video file size

Video Media Converter: MP4&MP3

Video Media Converter: MP4&MP3

Video, Media, Mp3,.. Converter

Easily convert video and audio files to various formats, compress media, extract audio to MP3, and create GIFs. Optimize your multimedia for any device or platform with this all-in-one tool.

Convert videos to MP4, MOV, AVIConvert audio files to MP3, WAV, AACCompress videos and audio

free with in-app purchases